Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Coursera
Skills you'll gain: Sales Strategy, Selling Techniques, Sales Process, Sales Presentations, Market Analysis, Sales, Technical Sales, Customer Relationship Building, Customer Relationship Management, Market Opportunities, Competitive Analysis, Customer Analysis, Market Dynamics, Company, Product, and Service Knowledge
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Content Strategy, Content Marketing, Content Performance Analysis, HubSpot CRM, Marketing Strategies, Web Content, Social Media Content, Paid media, Marketing, Digital Content, Content Creation, Marketing Automation, Marketing Analytics, Newsletters, Marketing Psychology, Digital Marketing, A/B Testing, Customer Relationship Management, UI/UX Strategy
Beginner · Specialization · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Financial Forecasting, Financial Analysis, Financial Modeling, Analytics, Predictive Analytics, Time Series Analysis and Forecasting, Statistical Analysis, Risk Analysis, Predictive Modeling, Risk Management, R Programming, Data Transformation, Machine Learning Methods, Descriptive Analytics, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Program Implementation, Plan Execution, Sustainable Development, Business Planning, Data Analysis, Sustainability Reporting, Spreadsheet Software, Contract Management, Waste Minimization, Marketing and Public Relations, Analysis, Sustainability Standards, Policy Development, Annual Reports, Interactive Learning, Sustainable Business, Vendor Contracts, Goal Setting, Business Writing, Project Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Database Management, Databases, Relational Databases, Database Architecture and Administration, Data Security, User Accounts, Secure Coding, SQL, Application Security, Vulnerability Scanning, NoSQL, Role-Based Access Control (RBAC), Encryption, Data Manipulation
Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Education Software and Technology, Digital pedagogy, Learning Management Systems, digital literacy, Collaborative Software, Quality Assurance
Intermediate · Course · 1 - 4 Weeks
Northeastern University
Skills you'll gain: Health Informatics, Decision Support Systems, Process Mapping, Business Analytics, Predictive Analytics, Data-Driven Decision-Making, Customer experience strategy (CX), Artificial Intelligence and Machine Learning (AI/ML), Analytics, Applied Machine Learning, Healthcare Industry Knowledge, Performance Metric
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital Transformation, Predictive Modeling, Business Transformation, Strategic Decision-Making, Forecasting, Technology Strategies, Emerging Technologies, Business Strategies, Leadership, Market Analysis
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: LangChain, Prompt Engineering, LLM Application, LangGraph, Generative AI Agents, Embeddings, Agentic systems, AI Workflows, OpenAI API, Large Language Modeling, Hugging Face, OpenAI, ChatGPT, Data Processing, Artificial Intelligence and Machine Learning (AI/ML), Development Environment, Retrieval-Augmented Generation, Artificial Intelligence, Vector Databases, User Interface (UI)
Intermediate · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Training Programs, Program Evaluation, Qualitative Research, Teaching, Health Assessment, Psychosocial Assessments, Psychological Evaluations, Educational Materials, Clinical Assessment, Case Studies, Simulation and Simulation Software
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dataflow, Serverless Computing, Identity and Access Management, Data Infrastructure, Data Pipelines, Cloud Security, Cloud Computing, Data Processing, Data Storage Technologies, Containerization, Interoperability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cryptography, Object Oriented Programming (OOP), File I/O, Encryption, Data Structures, Software Development, Data Visualization, Model Evaluation, Automation, Machine Learning Algorithms, Classification Algorithms, Data Preprocessing, Public Key Cryptography Standards (PKCS), Databases, Python Programming, Natural Language Processing, Algorithms, Key Management, Software Installation, Data Validation
Beginner · Specialization · 3 - 6 Months